"""
headword.py contains the regular expression for recognizing headwords.
"""
# reHeadword = r'^<HI>((\{%To%\} +[A-Z-]+)|([A-Z-]+))'
reHeadword = r"^<HI>((\{%To%\} +[A-Z0-9' -]+[A-Z1-9])|([A-Z'0-9- -]+[A-Z1-9]))"
